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-rw-r--r--clang/lib/Format/UnwrappedLineParser.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Format/UnwrappedLineParser.cpp b/clang/lib/Format/UnwrappedLineParser.cpp
index 800ec77f3ea..52224180d5b 100644
--- a/clang/lib/Format/UnwrappedLineParser.cpp
+++ b/clang/lib/Format/UnwrappedLineParser.cpp
@@ -605,7 +605,7 @@ void UnwrappedLineParser::parsePPUnknown() {
// Here we blacklist certain tokens that are not usually the first token in an
// unwrapped line. This is used in attempt to distinguish macro calls without
// trailing semicolons from other constructs split to several lines.
-bool tokenCanStartNewLine(clang::Token Tok) {
+static bool tokenCanStartNewLine(const clang::Token &Tok) {
// Semicolon can be a null-statement, l_square can be a start of a macro or
// a C++11 attribute, but this doesn't seem to be common.
return Tok.isNot(tok::semi) && Tok.isNot(tok::l_brace) &&
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